package com.rizzo.android.service;

import android.content.Context;
import android.content.Intent;
import android.util.Log;
import com.google.android.gcm.GCMBaseIntentService;

public class GCMIntentService extends GCMBaseIntentService {

    // TODO insert Google API project id registered to use GCM.
    static final String SENDER_ID = null;

    @SuppressWarnings("hiding")
    private static final String TAG = "GCMIntentService";

    public GCMIntentService() {
        super(SENDER_ID);
    }

    @Override
    protected void onRegistered(Context context, String registrationId) {
        Log.i(TAG, "Device registered: regId = " + registrationId);
//        displayMessage(context, getString(R.string.gcm_registered));
//        ServerUtilities.register(context, registrationId);
    }

    @Override
    protected void onUnregistered(Context context, String registrationId) {
        Log.i(TAG, "Device unregistered");
//        displayMessage(context, getString(R.string.gcm_unregistered));
//        if (GCMRegistrar.isRegisteredOnServer(context)) {
//            ServerUtilities.unregister(context, registrationId);
//        } else {
//            // This callback results from the call to unregister made on
//            // ServerUtilities when the registration to the server failed.
//            Log.i(TAG, "Ignoring unregister callback");
//        }
    }

    @Override
    protected void onMessage(Context context, Intent intent) {
        Log.i(TAG, "Received message");
//        String message = getString(R.string.gcm_message);
//        displayMessage(context, message);
//        // notifies user
//        generateNotification(context, message);
    }

    @Override
    protected void onDeletedMessages(Context context, int total) {
        Log.i(TAG, "Received deleted messages notification");
//        String message = getString(R.string.gcm_deleted, total);
//        displayMessage(context, message);
//        // notifies user
//        generateNotification(context, message);
    }

    @Override
    public void onError(Context context, String errorId) {
        Log.i(TAG, "Received error: " + errorId);
//        displayMessage(context, getString(R.string.gcm_error, errorId));
    }

    @Override
    protected boolean onRecoverableError(Context context, String errorId) {
        // log message
        Log.i(TAG, "Received recoverable error: " + errorId);
//        displayMessage(context, getString(R.string.gcm_recoverable_error,
//                errorId));
        return super.onRecoverableError(context, errorId);
    }

    /**
     * Issues a notification to inform the user that server has sent a message.
     */
    private void generateNotification(Context context, String message) {
//        int icon = R.drawable.ic_stat_gcm;
//        long when = System.currentTimeMillis();
//        NotificationManager notificationManager = (NotificationManager)
//                context.getSystemService(Context.NOTIFICATION_SERVICE);


//		NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(this)
//				.setSmallIcon(R.drawable.notification_icon)
//				.setContentTitle("My notification")
//				.setContentText("Hello World!");
//		// Creates an explicit intent for an Activity in your app
//		Intent resultIntent = new Intent(this, ResultActivity.class);
//
//		// The stack builder object will contain an artificial back stack for the
//		// started Activity.
//		// This ensures that navigating backward from the Activity leads out of
//		// your application to the Home screen.
//		TaskStackBuilder stackBuilder = TaskStackBuilder.create(this);
//		// Adds the back stack for the Intent (but not the Intent itself)
//		stackBuilder.addParentStack(HomeActivity.class);
//		// Adds the Intent that starts the Activity to the top of the stack
//		stackBuilder.addNextIntent(resultIntent);
//		PendingIntent resultPendingIntent =
//				stackBuilder.getPendingIntent(
//						0,
//						PendingIntent.FLAG_UPDATE_CURRENT
//				);
//		mBuilder.setContentIntent(resultPendingIntent);
//		NotificationManager mNotificationManager =
//				(NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
//		// mId allows you to update the notification later on.
//		mNotificationManager.notify(mId, mBuilder.build());


//		Notification notification = new Notification(icon, message, when);
//		String title = context.getString(R.string.app_name);
//        Intent notificationIntent = new Intent(context, DemoActivity.class);
//        // set intent so it does not start a new activity
//        notificationIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP |
//                Intent.FLAG_ACTIVITY_SINGLE_TOP);
//        PendingIntent intent =
//                PendingIntent.getActivity(context, 0, notificationIntent, 0);
//        notification.setLatestEventInfo(context, title, message, intent);
//        notification.flags |= Notification.FLAG_AUTO_CANCEL;
//        notificationManager.notify(0, notification);
    }
}
